马来西亚采购需求：宠物玩具，毛绒玩具，填充玩具，促销，礼品，促销礼品

I'm reaching out to clarify whether it's advisable for me to keep certain products in stock. Given the demand fluctuations and lead times, I want to ensure I manage my inventory effectively. Additionally, I'd like to understand your recommendations regarding optimal stock levels for these products. Are there particular considerations or insights you can provide based on your experience? Any guidance would be greatly appreciated.